body {
    background: none repeat scroll 0 0 #F1F3F4;
    font-family: Verdana,Geneva,sans-serif,"宋体";
    font-size: 12px;
}
#main {
    background: none repeat scroll 0 0 #FFFFFF;
    border: 5px solid #DCDCDC;
    border-radius: 8px 8px 8px 8px;
    margin: 50px auto 0;
    padding: 10px;
    width: 600px;
}
.title {
    color: #FF6C00;
    font-size: 20px;
    text-align: center;
}
.content{
    margin: 20px 0 ;
    font-size: 16px;
    text-align: center;
    padding: 10px;
}